linux-kernel - [GIT PULL] parisc architecture fixes for v6.11-rc1

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Message-ID: <ZqFhAi7HqWJxwhFD@p100>
Date: Wed, 24 Jul 2024 22:16:02 +0200
From: Helge Deller <deller@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-parisc@...r.kernel.org,
	James Bottomley <James.Bottomley@...senpartnership.com>,
	John David Anglin <dave.anglin@...l.net>
Subject: [GIT PULL] parisc architecture fixes for v6.11-rc1

Hi Linus,

Please pull some updates for the parisc architecture for 6.11-rc1.

The gettimeofday() and clock_gettime() syscalls are now available as
vDSO functions, and Dave added a patch which allows to use NVMe
cards in the PCI slots as fast and easy alternative to SCSI discs.

Thanks!
Helge

----------------------------------------------------------------
The following changes since commit 6ba59ff4227927d3a8530fc2973b80e94b54d58f:

  Linux 6.10-rc4 (2024-06-16 13:40:16 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git tags/parisc-for-6.11-rc1

for you to fetch changes up to cbade823342cd013f1fbd46f6e3b74825fecbc16:

  parisc: Add support for CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN (2024-07-24 02:04:05 +0200)

----------------------------------------------------------------
parisc architecture fixes and updates for kernel v6.11-rc1:

- Add gettimeofday() and clock_gettime() vDSO functions
- Enable PCI_MSI_ARCH_FALLBACKS to allow PCI to PCIe bridge adaptor
  with PCIe NVME card to function in parisc machines
- Allow users to reduce kernel unaligned runtime warnings
- minor code cleanups

----------------------------------------------------------------
Helge Deller (4):
      parisc: Clean up unistd.h file
      parisc: Add 32-bit gettimeofday() and clock_gettime() vDSO functions
      parisc: Add 64-bit gettimeofday() and clock_gettime() vDSO functions
      parisc: Add support for CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN

John David Anglin (1):
      parisc: Fix warning at drivers/pci/msi/msi.h:121

Thorsten Blum (1):
      parisc: Use max() to calculate parisc_tlb_flush_threshold

 Documentation/admin-guide/sysctl/kernel.rst |  2 +-
 arch/parisc/Kconfig                         |  2 ++
 arch/parisc/include/asm/unistd.h            | 54 ++++++++---------------------
 arch/parisc/include/asm/vdso.h              |  2 +-
 arch/parisc/kernel/cache.c                  |  6 +---
 arch/parisc/kernel/unaligned.c              |  2 ++
 arch/parisc/kernel/vdso32/Makefile          | 24 +++++++++++--
 arch/parisc/kernel/vdso32/vdso32.lds.S      |  3 ++
 arch/parisc/kernel/vdso32/vdso32_generic.c  | 32 +++++++++++++++++
 arch/parisc/kernel/vdso64/Makefile          | 25 ++++++++++---
 arch/parisc/kernel/vdso64/vdso64.lds.S      |  2 ++
 arch/parisc/kernel/vdso64/vdso64_generic.c  | 24 +++++++++++++
 12 files changed, 125 insertions(+), 53 deletions(-)
 create mode 100644 arch/parisc/kernel/vdso32/vdso32_generic.c
 create mode 100644 arch/parisc/kernel/vdso64/vdso64_generic.c